From the Leadville Herald-Democrat:
Residents of Leadville and Lake County are invited to celebrate the fact that, after almost 30 years, most are no longer living in a Superfund site. Specifically the celebration is for the deletion of Operable Unit 9 from the California Gulch Superfund Site; OU9 encompasses the downtown area and West Park. The event will be Friday, Dec. 9, from noon to 2 p.m. at the National Mining Hall of Fame and Museum, 120 W. 9th St. It is being held by the city of Leadville, Lake County, the Colorado Department of Public Health and Environment and the Environmental Protection Agency. Information will be presented on the history of the Superfund site, the OU9 remedy, and current and future cleanup progress. Light refreshments will be served.